Research question: Do students in STAT 100, STAT 200, and STAT 500 differ in terms of their scores on a test of conditional knowledge in statistics.

Study design: Students enrolled in STAT 100, STAT 200, and STAT 500 each completed a test of conditional knowledge in statistics which was scored on a scale of 0 to 100.

What statistical analysis should be performed to address this research question?

Group of answer choices

One sample mean test

One sample proportion test

Paired (dependent) means test

Two independent means test

One-way analysis of variance